Tag Archives: phosphorous

Michigan State University Extension: Causes and effects of zebra mussels in the Great Lakes

[USA] Zebra mussels have been a nuisance in the Great Lakes ever since their discovery in Lake St. Clair in 1988. The introduction of zebra mussels was possibly caused by the interactions between the sending and receiving systems that operated during the Soviet grain trade in the 1980s. Continue reading Michigan State University Extension: Causes and effects of zebra mussels in the Great Lakes